IP Library Assignment 004291/0293
Patent Assignment
Reel/Frame 004291/0293

Assignment of Assignors Interest.

Recorded: 1984-08-21 Pages: 1
Assignors
MUKOH, AKIO
Executed: 1983-02-10
KITAMURA, TERUO
Executed: 1983-02-10
KANEKO, MASAHARU
Executed: 1983-02-10
OZAWA, TETSUO
Executed: 1983-02-10
Assignees
HITACHI LTD.
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
MITSUBISHI CHEMICAL INDS. LTD.
5-2- MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Phthalonitrile Derivatives and a Liquid Crystal Composition Containing the Same
Patent: 4,479,885 →
Application: 06/469,661 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Oct 17, 1988
From: MITSUBISHI CHEMICAL INDUSTRIES , LTD., (CHANGED TO)
To: MITSUBISHI KASEI CORPORATION
Reel/Frame 004964/0822 →